Novel non-autoclaved high-strength concrete pipe pile device

Abstract

The utility model relates to the technical field of tubular piles, in particular to a novel non-autoclaved high-strength concrete tubular pile device. Comprising a column body, the section of the column body is of an annular structure, a reinforcing part is embedded in the column body and comprises multiple sets of reinforcing ribs and reinforcing rings, the reinforcing ribs are distributed in the circumferential direction, the surfaces of the reinforcing ribs are sleeved with the reinforcing rings, the reinforcing rings are distributed at equal intervals, and multiple embedding grooves are formed in the outer surfaces of the reinforcing rings; the embedded grooves are distributed in the circumferential direction, the embedded grooves and the reinforcing ribs are distributed in a staggered mode, auxiliary ribs are further connected into the embedded grooves in an inserted mode, and the length of the auxiliary ribs is equal to that of the reinforcing ribs. The reinforcing component has the advantages that the reinforcing component is arranged, and the reinforcing rings are arranged on the surfaces of the reinforcing ribs, so that the connecting strength between the reinforcing ribs can be effectively enhanced, and the risk of breakage of the column body is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of pipe piles, in particular to a novel autoclave-free high-strength concrete pipe pile device. Background Art

[0002] Pipe piles are mostly used in the construction of high-rise buildings and the foundations of industrial and civil buildings. As the height of above-ground buildings increases, for some underground space structures that require pull-out resistance, prefabricated pipe piles no longer solely play a vertical pressure-bearing role, but also need to have higher pull-out resistance requirements. Therefore, the connection between prefabricated pipe piles and the foundation is particularly important.

[0003] Pipe piles are particularly important in the construction industry, so their strength requirements are very strict. Although most of the current pipe piles have reinforcing ribs embedded inside, they are still prone to cracking when the shear force is too large. Summary of the Invention

[0004] The technical problem to be solved by the present invention is that pipe piles are particularly important in the construction industry, so their strength requirements are very strict. Although most of the current pipe piles are embedded with reinforcing ribs, they are still prone to cracking when the shear force is too large.

[0005] In order to solve the above problems, the technical solution adopted by the utility model is: a new type of autoclave-free high-strength concrete pipe pile device, including a column, the cross-section of the column is a circular ring structure, and a reinforcing component is embedded in the inside of the column, the reinforcing component includes reinforcing ribs and reinforcing rings, the reinforcing ribs are provided in multiple groups and are distributed circumferentially, the reinforcing rings are sleeved on the surface of the reinforcing ribs, and the reinforcing rings are distributed at equal intervals.

[0006] The beneficial effects of the present invention are as follows: by providing the reinforcing components and by providing the multiple groups of reinforcing rings on the surface of the reinforcing ribs, the connection strength between the reinforcing ribs can be effectively strengthened, thereby preventing the risk of the column breaking.

[0007] As a further improvement of the present invention, the technical problem to be solved is: to further improve the shear force resistance of the pipe pile.

[0008] In order to solve the above technical problems, the utility model further improves the technical solution adopted as follows: a plurality of embedding grooves are opened on the outer surface of the reinforcement ring, the embedding grooves are distributed circumferentially, and the embedding grooves and the reinforcement ribs are staggered, and auxiliary ribs are also inserted in the embedding grooves, and the length of the auxiliary ribs is equal to the length of the reinforcement ribs.

[0009] The beneficial effects of the above improvements are: by providing the embedded grooves and auxiliary ribs, the overall strength of the column can be increased, and the bending resistance of the column can be improved, thereby preventing the column from breaking.

[0010] As a further improvement of the present invention, the technical problem to be solved is: the connection strength between the reinforcing ribs and the auxiliary ribs is low, which easily leads to cracks in the connection.

[0011] In order to solve the above technical problems, the present invention further improves and adopts the following technical solution: the reinforcing ribs and the auxiliary ribs are distributed in an internal and external staggered manner, and a metal mesh is further provided between the reinforcing ribs and the auxiliary ribs.

[0012] The beneficial effects of the above improvements are: by providing a metal mesh between the reinforcing ribs and the auxiliary ribs, on the one hand, the connection strength between the reinforcing ribs and the auxiliary ribs can be improved; on the other hand, the adhesion strength of the concrete can be improved, thereby improving the overall strength of the column.

[0013] In order to solve the above technical problems, the utility model further improves the technical solution adopted as follows: an outer convex ring is further provided on the outside of the column, the outer convex ring is in a disc-shaped structure, and the outer convex ring is arranged in a one-to-one correspondence with the reinforcement ring.

[0014] The beneficial effects of the above improvements are: by providing an outer convex ring on the outer surface of the column, on the one hand, it can provide a protective reinforcement effect on the part of the reinforcement ring, and on the other hand, it can improve the stability of the column underground. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the overall external structure provided by the utility model;

[0016] Figure 2 The utility model provides Figure 1 Cross-sectional structural diagram;

[0017] Figure 3 The utility model provides Figure 2 Schematic diagram of the structure in different states.

[0018] The text markings in the figure indicate: 1. column; 2. outer convex ring; 3. reinforcing rib; 4. reinforcing ring; 5. embedded groove; 6. auxiliary rib. DETAILED DESCRIPTION

[0019] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is described in detail below with reference to the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the scope of protection of the present invention.

[0020] Example 1:

[0021] A new type of autoclaved high-strength concrete pipe pile device, such as Figure 1-3As shown, the structure comprises a column 1 having a circular cross-section and a reinforcing component embedded within the column 1. The reinforcing component comprises reinforcing ribs 3 and reinforcing rings 4. The reinforcing ribs 3 are provided in multiple groups and are circumferentially distributed. The reinforcing rings 4 are sleeved onto the surface of the reinforcing ribs 3 and are evenly spaced. The outer surface of the reinforcing ring 4 is provided with multiple embedding grooves 5, which are circumferentially distributed and staggered with the reinforcing ribs 3. Auxiliary ribs 6 are also inserted into the embedding grooves 5, and the length of the auxiliary ribs 6 is the same as that of the reinforcing ribs 3. The reinforcing component and the multiple groups of reinforcing rings 4 on the surface of the reinforcing ribs 3 effectively strengthen the connection strength between the reinforcing ribs 3, preventing the risk of fracture of the column 1. The embedding grooves 5 and auxiliary ribs 6 increase the overall strength of the column 1 and improve its bending resistance, preventing fracture.

[0022] Example 2:

[0023] Further optimization is made based on the above embodiment: Figure 1-3 As shown, a novel autoclaved high-strength concrete pipe pile device comprises a column 1 having a circular cross-section and an internally embedded reinforcement component. The reinforcement component comprises reinforcing ribs 3 and reinforcing rings 4. The reinforcing ribs 3 are provided in multiple groups and distributed circumferentially. The reinforcing rings 4 are sleeved onto the surface of the reinforcing ribs 3 and spaced evenly apart. The outer surface of the reinforcing ring 4 is provided with multiple embedding grooves 5, which are distributed circumferentially and staggered with the reinforcing ribs 3. Auxiliary ribs 6 are inserted into the embedding grooves 5, and the length of the auxiliary ribs 6 is the same as that of the reinforcing ribs 3. The reinforcing ribs 3 and auxiliary ribs 6 are staggered inwardly and outwardly, and a metal mesh is inserted between the reinforcing ribs 3 and the auxiliary ribs 6. The outer surface of the column 1 is also provided with an external protruding ring 2, which is disc-shaped and corresponds to the reinforcing ring 4. The metal mesh provided between the reinforcing ribs 3 and the auxiliary ribs 6 not only improves the connection strength between the reinforcing ribs 3 and the auxiliary ribs 6, but also increases the adhesion strength of the concrete, thereby improving the overall strength of the column 1. The outer convex ring 2 provided on the outer surface of the column 1 not only provides a protective and reinforced effect for the area of ​​the reinforcing ring 4, but also improves the stability of the column 1 underground.

[0024] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements that are inherent to such process, method, article or apparatus.

[0025] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the method and core ideas of the present invention. The above is only a preferred implementation method of the present invention. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principles of the present invention, they can make several improvements, modifications or changes, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the scope of protection of the present utility model.

Claims

1. A new type of autoclave-free high-strength concrete pipe pile device, characterized in that: The invention comprises a column (1), wherein the cross section of the column (1) is in the form of a circular ring, and a reinforcing component is embedded inside the column (1), wherein the reinforcing component comprises reinforcing ribs (3) and reinforcing rings (4), wherein the reinforcing ribs (3) are provided in a plurality of groups and are distributed circumferentially, and the reinforcing rings (4) are sleeved on the surface of the reinforcing ribs (3), and the reinforcing rings (4) are distributed at equal intervals; a plurality of embedding grooves (5) are provided on the outer surface of the reinforcing ring (4), wherein the embedding grooves (5) are distributed circumferentially, and the embedding grooves (5) and the reinforcing ribs (3) are distributed in an alternating manner, and an auxiliary rib (6) is also inserted into the embedding groove (5), and the length of the auxiliary rib (6) is equal to the length of the reinforcing rib (3).

2. A novel autoclave-free high-strength concrete pipe pile device according to claim 1, characterized in that: The reinforcing ribs (3) and the auxiliary ribs (6) are distributed in an inner and outer staggered manner, and a metal mesh is also sleeved between the gaps between the reinforcing ribs (3) and the auxiliary ribs (6).

3. A novel autoclave-free high-strength concrete pipe pile device according to claim 2, characterized in that: An outer convex ring (2) is also provided on the outside of the column (1); the outer convex ring (2) is in a disc-shaped structure, and the outer convex ring (2) and the reinforcing ring (4) are arranged in a one-to-one correspondence.

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